Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2017 Hyundai Tucson Diesel 1685cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 21,489 miles on the clock, averaging 3,984 miles per year, well below the UK average of 7,400. The 1.7 CRDi engine is known for d4fd.
MOT & Mileage History for LL66 UON
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 21,489 miles |
| Reading date | |
| Miles last year | 5,675 |
| Average per year | 3,984 |
| Mileage consistency | Variable |
Check LL66 UON
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
Similar cars to consider
Buyers comparing the Hyundai Tucson often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Hyundai Tucson
These are the most commonly reported problems on Hyundai Tucson models (2010–2022), based on owner reports and workshop data across the UK.
D4FD
Chain elongates (longer life than related U2 engines, but still fails).
Explore more about the Hyundai Tucson
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | LL66 UON |
| Make | Hyundai |
| Model | Tucson |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1685cc |
| Year | 2017 |
| First registered | |
| Area code | LL — Stanmore, London |
| Age identifier | 66 — September 2016 to February 2017 |
More LL66 U plates
Browse all LL66 U registrations from Stanmore.
About LL66 UON
What car is LL66 UON?
LL66 UON is an grey Hyundai Tucson, diesel (1685cc). First registered in Stanmore in 2017.
What is the mileage of LL66 UON?
The last recorded mileage for LL66 UON was 21,489 miles, recorded on 17 Jul 2021 during its most recent MOT test.
Has LL66 UON passed its MOT?
LL66 UON has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 17 Jul 2021.
Is LL66 UON ULEZ compliant?
Based on its fuel type and registration year, LL66 UON is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is LL66 UON?
LL66 UON is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.